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Home >> Land Rover >> 2021 >> Defender 90 >> Repair and Diagnosis >> General Information >> Specifications Index >> Diagnostic Trouble Code Index DTC: Near Field Sensing Module (NFSM) -- Defender/L663 >> Diagnostic Trouble Code Index - DTC: Near Field Sensing Module (NFSM) (G2807245) >> Description And Operation >> Near Field Sensing Module (NFSM) >> DTC U3000-4B: Control Module - Over temperature >> Action
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DTC U3000-4B: Control Module - Over temperature: Action

NOTE:
  • Allow a minimum of 5 minutes with the vehicle locked for the near field sensing module to cool
  • When retesting the system, clear the DTC and turn all cameras ON to assist in increasing the ECU operating temperature and aid in confirming the fault is no longer present